PRODUCTS >> Air Preparation >> Regulators >> Proportional Regulators (I/P, E/P) >> Control Air T900X Mini I/P, E/P Transducer

Control Air T900X Mini I/P, E/P Transducer

Miniature I/P, E/P Transducer for Electronic Air Pressure Control
Self -correcting to maintain precise control
The Type-9OOX l/P, E/P transducers are a series of compact electronic pressure regulators that convert an electrical signal (current or voltage) to a proportional pneumatic output. Utilizing internal solid-state feedback circuitry, the Type-9OOX provides precise, stable pressure outputs to final control elements.
Immunity to the effects of vibration or mounting position, high tolerance to impure air, and low air consumption make this unit ideal for use in demanding applications.
The heart of this unique technology is a bimorph piezo actuator that is encapsulated in a protective skin. This protective skin provides defense against the humidity and contaminants often found in process operating environments.
Functional Specifications
4-20mA,0-10 VDC, 1-9 VDC, 0-5 VDC, 1-5 VDC
1-17 psig 
0.07-1.20 BAR
3-15 psig - 
0.20-1.00 BAR
3-27 psig 
0.20-1.80 BAR
6-30 psig 
0.40-2.00 BAR
2-60 psig
0.20- 4.00 BAR
2-100 psig
0.14 - 6.70 BAR
Air Consumption
1.5 scfh (0.11 m3/hr)
at mid range typical
4.5 scfh (0.16 m3/hr)
at mid range typical
Supply Pressure
Note: Supply pressure must be a minimum of 5 psig above maximum ouput
100 psig (7.0 BAR) maximum
60 psig (4.00 BAR) maximum
for 1-17 psig output unit
130 psig (8.7 BAR) maximum
Flow Capacity at mid-range
4.5 scfm (7.6 m3/hr)
at 25 psig (1.7 BAR) supply
12.0 scfm (20.0 m3/hr)
at 100 psig (7.0 BAR) supply
20.0 scfm (34.0 m3/hr)
at 150 psig (10.0 BAR) supply
Temperature Limits
-40° to +160° F
(-40° to +71° C)
-40° to + 200° F 
(-40° to + 93° C)
Loop Load, I/P Transducer
7.5 VDC @ 20mA
Supply Voltage, E/P Transducer
7-30 VDC, less than 3mA
Signal Impedance E/P Transducer
10 Kilohms
Performance Specifications
Accuracy, Hysteresis, and Repeatability
+ or - 0.10% of span
0.02% of span
Position Effect
No measurable effect
Vibration Effect
Less than ±1.0% of span under the following conditions: 5-l5Hz @ 0.8 inches constant displacement; 15-500Hz @ l0g's
Supply Pressure Effect
No measurable effect
Temperature Effect
+ or - 0.045% / oF (0.07% / oC) of span
Reverse Polarity Effect
No damage occurs from reversal of normal supply current (4-20mA) or from misapplication of up to 60mA
RFI/EMI Effect
See section 1.8 of Instruction Manual
Physical Specifications
Port Sizes
Electric...............l/2" NPT
Clean, dry, oil-free, air filtered to 40 micron
Direct wall, panel, 2" pipe, or DIN rail (optional)
Housing: Chromate treated aluminum with epoxy paint. NEMA-4X (IP65). Elastomers: Buna-N. Trim: Stainless steel, brass, zinc plated steel
13.0 oz. (0 4 kg)


1069 Serpentine Lane

Pleasanton, CA 94566

Phone (877) 600-8585

Fax       (925) 426-9539